旬ごとの値
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山口（石狩地方) 1984年（旬ごとの値） 主な要素
| 月 | 旬 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) |
雪 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) |
平均 (％) | 最小 (％) |
平均 風速 (m/s) | 最大風速 | 最大瞬間風速 | 降雪の深さ | 最深 積雪 (cm) |
||||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) |
日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) |
||||||||||
| 上旬 | 30 | 18 | 5 | /// | -6.7 | -1.8 | -11.5 | 1.1 | -18.6 | /// | /// | 1.9 | 7 | 西 | /// | /// | 45.0 | /// | /// | /// | |
| 中旬 | 48 | 15 | 4 | /// | -6.4 | -3.2 | -9.7 | 1.1 | -16.0 | /// | /// | 4.4 | 11 | 西 | /// | /// | 46.9 | /// | /// | /// | |
| 下旬 | 4 | 1 | 1 | /// | -6.4 | -2.2 | -12.2 | 0.5 | -16.0 | /// | /// | 2.0 | 6 | 南東 | /// | /// | 68.4 | /// | /// | /// | |
| 上旬 | 38 | 9 | 4 | /// | -7.2 | -4.2 | -11.3 | -0.5 | -19.5 | /// | /// | 4.8 | 10 | 北北西 | /// | /// | 44.6 | /// | /// | /// | |
| 中旬 | 56 | 19 | 4 | /// | -7.8 | -4.2 | -12.0 | -0.9 | -19.5 | /// | /// | 3.5 | 8 | 西北西 | /// | /// | 63.9 | /// | /// | /// | |
| 下旬 | 20 | 7 | 2 | /// | -5.3 | -2.0 | -9.3 | -0.1 | -15.6 | /// | /// | 4.0 | 10 | 北北西 | /// | /// | 48.5 | /// | /// | /// | |
| 上旬 | 17 | 4 | 1 | /// | -4.7 | -1.0 | -9.9 | 0.9 | -16.0 | /// | /// | 3.2 | 12 | 南東 | /// | /// | 77.8 | /// | /// | /// | |
| 中旬 | 25 | 9 | 2 | /// | -2.5 | 0.7 | -7.2 | 2.3 | -14.1 | /// | /// | 4.0 | 10 | 北 | /// | /// | 84.3 | /// | /// | /// | |
| 下旬 | 11 | 3 | 1 | /// | -2.9 | 0.3 | -8.0 | 1.9 | -12.0 | /// | /// | 4.1 | 10 | 南東 | /// | /// | 98.6 | /// | /// | /// | |
| 上旬 | 19 | 15 | 3 | /// | 0.1 | 3.7 | -4.0 | 6.6 | -9.5 | /// | /// | 2.2 | 6 | 北西 | /// | /// | 87.2 | /// | /// | /// | |
| 中旬 | 7 | 3 | 2 | /// | 2.9 | 7.1 | -2.1 | 11.5 | -5.5 | /// | /// | 3.1 | 11 | 南東 | /// | /// | 71.0 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 6.1 | 11.8 | 0.4 | 19.5 | -0.5 | /// | /// | 3.5 | 10 | 南東 | /// | /// | 96.9 | /// | /// | /// | |
| 上旬 | 29 | 10 | 2 | /// | 7.5 | 11.7 | 5.1 | 18.4 | 4.0 | /// | /// | 3.5 | 9 | 南東 | /// | /// | 29.2 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 8.3 | 15.0 ) | 2.3 ) | 19.5 ) | 0.0 ) | /// | /// | 2.3 | 6 | 南東 | /// | /// | 83.6 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 13.9 | 22.8 | 7.0 | 26.3 | 4.4 | /// | /// | 2.4 | 7 | 南東 | /// | /// | 115.4 | /// | /// | /// | |
| 上旬 | 10 | 8 | 3 | /// | 16.5 | 22.1 | 11.4 | 27.2 | 9.4 | /// | /// | 4.0 | 10 | 南東 | /// | /// | 72.6 | /// | /// | /// | |
| 中旬 | 16 | 7 | 3 | /// | 18.1 | 24.5 | 11.4 | 29.1 | 4.4 | /// | /// | 2.3 | 10 | 南東 | /// | /// | 80.9 | /// | /// | /// | |
| 下旬 | 5 | 3 | 2 | /// | 16.7 | 22.2 | 11.5 | 25.0 | 4.4 | /// | /// | 2.6 | 9 | 南東 | /// | /// | 73.2 | /// | /// | /// | |
| 上旬 | 13 | 11 | 5 | /// | 18.4 | 23.3 | 13.3 | 28.5 | 10.4 | /// | /// | 2.0 | 7 | 南東 | /// | /// | 62.7 | /// | /// | /// | |
| 中旬 | 4 | 4 | 2 | /// | 21.2 | 26.2 | 17.1 | 30.1 | 9.5 | /// | /// | 3.0 | 13 | 南東 | /// | /// | 73.9 | /// | /// | /// | |
| 下旬 | 34 | 21 | 12 | /// | 23.0 | 27.8 | 19.4 | 31.5 | 15.1 | /// | /// | 2.5 | 7 | 南東 | /// | /// | 72.7 | /// | /// | /// | |
| 上旬 | 2 | 2 | 1 | /// | 25.2 | 30.5 | 20.2 | 32.6 | 19.0 | /// | /// | 1.5 | 4 | 北北東 | /// | /// | 83.2 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 23.4 | 30.4 | 16.0 | 34.8 | 11.0 | /// | /// | 3.0 | 8 | 南東 | /// | /// | 102.0 | /// | /// | /// | |
| 下旬 | 16 | 10 | 6 | /// | 19.2 | 23.8 | 14.6 | 28.1 | 14.0 | /// | /// | 2.2 | 6 | 南東 | /// | /// | 50.3 | /// | /// | /// | |
| 上旬 | 40 | 22 | 6 | /// | 18.4 | 24.1 | 12.8 | 26.7 | 10.0 | /// | /// | 2.5 | 11 | 南東 | /// | /// | 76.0 | /// | /// | /// | |
| 中旬 | 3 | 2 | 2 | /// | 16.0 | 22.4 | 9.9 | 24.5 | 5.1 | /// | /// | 1.6 | 6 | 南東 | /// | /// | 83.1 | /// | /// | /// | |
| 下旬 | 3 | 3 | 1 | /// | 14.6 | 20.3 | 8.7 | 25.9 | 4.5 | /// | /// | 2.5 | 7 | 南東 | /// | /// | 65.5 | /// | /// | /// | |
| 上旬 | 14 | 9 | 3 | /// | 9.8 | 16.7 | 3.9 | 21.5 | 0.1 | /// | /// | 2.4 | 10 | 西 | /// | /// | 80.8 | /// | /// | /// | |
| 中旬 | 13 | 11 | 6 | /// | 10.9 | 15.8 | 4.8 | 19.4 | 0.0 | /// | /// | 3.6 | 12 | 南東 | /// | /// | 61.2 | /// | /// | /// | |
| 下旬 | 56 | 15 | 4 | /// | 7.0 | 10.5 | 3.7 | 16.6 | 0.1 | /// | /// | 3.1 | 15 | 西北西 | /// | /// | 30.7 | /// | /// | /// | |
| 上旬 | 14 | 9 | 6 | /// | 7.2 | 11.6 | 2.5 | 16.7 | -0.6 | /// | /// | 3.0 | 12 | 西北西 | /// | /// | 58.0 | /// | /// | /// | |
| 中旬 | 21 | 6 | 3 | /// | 0.1 | 3.6 | -3.4 | 11.8 | -6.0 | /// | /// | 4.3 | 9 | 西北西 | /// | /// | 36.8 | /// | /// | /// | |
| 下旬 | 17 | 7 | 3 | /// | 0.0 | 4.0 | -5.2 | 7.6 | -9.6 | /// | /// | 3.4 | 9 | 西北西 | /// | /// | 46.2 | /// | /// | /// | |
| 上旬 | 30 | 14 | 6 | /// | 1.0 | 4.0 | -2.3 | 8.1 | -5.6 | /// | /// | 2.6 | 8 | 北西 | /// | /// | 26.4 | /// | /// | /// | |
| 中旬 | 25 | 13 | 3 | /// | -3.0 | -0.3 | -6.4 | 5.5 | -10.0 | /// | /// | 3.1 | 10 | 北北西 | /// | /// | 37.9 | /// | /// | /// | |
| 下旬 | 6 | 3 | 1 | /// | -7.7 | -4.9 | -10.7 | -1.0 | -15.1 | /// | /// | 2.8 | 8 | 西北西 | /// | /// | 54.2 | /// | /// | /// | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。